Character Name : Dennis Mitchell

Original Name : Maxwell Perry Cotton

Gender : Male

Character Name : George Wilson

Original Name : Robert Wagner

Gender : Male

Character Name : Martha Wilson

Original Name : Louise Fletcher

Gender : Female

Character Name : Jack Bratcher

Original Name : Isaac Durnford

Gender : Male

Character Name : Alice Mitchell

Original Name : Kim Schraner

Gender : Female

Character Name : Henry Mitchell

Original Name : George Newbern

Gender : Male

Character Name : Joey

Original Name : Jake Beale

Gender : Male

Character Name : Margaret

Original Name : China Anne McClain

Gender : Female

Character Name : Gina

Original Name : Heidi Hayes

Gender : Female

Character Name : Mrs. Walsh-Mellman

Original Name : Marie Matiko

Gender : Female

Character Name : David Bratcher

Original Name : Jack Noseworthy

Gender : Male

Character Name : Mr. Peeves

Original Name : Richard Dumont

Gender : Male

Character Name : Bob / Santa

Original Name : Godfrey

Gender : Male

Character Name : Neighbor

Original Name : Guido Cocomello

Gender : Male

Character Name : Mr. Souse

Original Name : Michael Lerner

Gender : Male

Character Name : Stuffy Woman

Original Name : Jane Gilchrist

Gender : Female

Character Name : Police Officer Wong

Original Name : Russell Yuen

Gender : Male

Character Name : Georgie

Original Name : Elliott Larson

Gender : Male

Character Name : Wilbur Newman

Original Name : Walter Massey

Gender : Male

Character Name : Future Boy

Original Name : Matthew Comeau

Gender : Male

Character Name : Old Dennis

Original Name : Richard Notkin

Gender : Male

Character Name : Futuristic Boy (uncredited)

Original Name : Mason Cotton

Gender : Male